Alessandro Giannessi defeated Matteo Marrai 6-2 6-4 in the Italy F10 semi-final on clay. The upset overturned the form book — Matteo Marrai came in leading the head-to-head 2–1. Alessandro Giannessi narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-07-26 | Italy F19 | R16 | clay | Alessandro Giannessi | 6-2 3-6 6-3 |
| 2010-06-14 | Italy F13 | R16 | clay | Matteo Marrai | 6-4 6-1 |
| 2010-06-07 | Italy F12 | R16 | clay | Matteo Marrai | 6-2 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.